Re: [PATCH] drivers: xhci: fix incorrect bit test

[Sarah Sharp]

Hi Nickolai,

Thanks for catching this.  Don't worry about sending a new patch with
the short description for the commit, I'll fix that when I send it off.

Sarah Sharp

On Mon, Jan 07, 2013 at 10:39:31PM -0500, Nickolai Zeldovich wrote:
> Fix incorrect bit test that originally showed up in
> 4ee823b83bc9851743fab756c76b27d6a1e2472b: use '&' instead of '&&'.
> 
> Signed-off-by: Nickolai Zeldovich 
> ---
>  drivers/usb/host/xhci-ring.c |2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
> index cbb44b7..06921b6 100644
> --- a/drivers/usb/host/xhci-ring.c
> +++ b/drivers/usb/host/xhci-ring.c
> @@ -1698,7 +1698,7 @@ static void handle_port_status(struct xhci_hcd *xhci,
>   faked_port_index + 1);
>   if (slot_id && xhci->devs[slot_id])
>   xhci_ring_device(xhci, slot_id);
> - if (bus_state->port_remote_wakeup && (1 << faked_port_index)) {
> + if (bus_state->port_remote_wakeup & (1 << faked_port_index)) {
>   bus_state->port_remote_wakeup &=
>   ~(1 << faked_port_index);
>   xhci_test_and_clear_bit(xhci, port_array,
> -- 
> 1.7.10.4
> 
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Re: [PATCH] drivers: xhci: fix incorrect bit test

[Sergei Shtylyov]

Hello.

On 08-01-2013 7:39, Nickolai Zeldovich wrote:


Fix incorrect bit test that originally showed up in
4ee823b83bc9851743fab756c76b27d6a1e2472b: use '&' instead of '&&'.


   Please also specify the summary of that commit in parens (or however you 
like).



Signed-off-by: Nickolai Zeldovich 


WBR, Sergei

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[PATCH] drivers: xhci: fix incorrect bit test

[Nickolai Zeldovich]

Fix incorrect bit test that originally showed up in
4ee823b83bc9851743fab756c76b27d6a1e2472b: use '&' instead of '&&'.

Signed-off-by: Nickolai Zeldovich 
---
 drivers/usb/host/xhci-ring.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index cbb44b7..06921b6 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1698,7 +1698,7 @@ static void handle_port_status(struct xhci_hcd *xhci,
faked_port_index + 1);
if (slot_id && xhci->devs[slot_id])
xhci_ring_device(xhci, slot_id);
-   if (bus_state->port_remote_wakeup && (1 << faked_port_index)) {
+   if (bus_state->port_remote_wakeup & (1 << faked_port_index)) {
bus_state->port_remote_wakeup &=
~(1 << faked_port_index);
xhci_test_and_clear_bit(xhci, port_array,
-- 
1.7.10.4

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